XHProf: Hierarchical Profiler Report

Diff Report: Run #519ffbe6eb79f: XHProf Run (Namespace=drupal-perf-ezeedub)
vs.
Run #519ffb7471c72: XHProf Run (Namespace=drupal-perf-ezeedub)
Tip: Click a function name below to drill down.

Regression/Improvement summary for Drupal\Core\Template\Attribute::__construct

Drupal\Core\Template\Attribute::__construct	Run #519ffbe6eb79f	Run #519ffb7471c72	Diff	Diff%
Number of Function Calls		224	224	N/A%
Incl. Wall Time (microsec)		12,816	12,816	N/A%
Incl. Wall Time (microsec) per call	N/A	57	57	N/A%
Excl. Wall Time (microsec)		2,467	2,467	N/A%
Incl. CPU (microsecs)		8,001	8,001	N/A%
Incl. CPU (microsecs) per call	N/A	36	36	N/A%
Excl. CPU (microsec)		0	0	N/A%
Incl. MemUse (bytes)		136,972	136,972	N/A%
Incl. MemUse (bytes) per call	N/A	611	611	N/A%
Excl. MemUse (bytes)		32,508	32,508	N/A%
Incl. PeakMemUse (bytes)		32,988	32,988	N/A%
Incl. PeakMemUse (bytes) per call	N/A	147	147	N/A%
Excl. PeakMemUse (bytes)		4,228	4,228	N/A%

Parent/Child Regression/Improvement report for Drupal\Core\Template\Attribute::__construct [View Callgraph Diff]

Function Name	Calls Diff	Calls Diff%	Incl. Wall Diff (microsec)	IWall Diff%	Incl. CPU Diff (microsec)	ICpu Diff%	Incl. MemUse Diff (bytes)	IMemUse Diff%	Incl. PeakMemUse Diff (bytes)	IPeakMemUse Diff%
*Current Function*
Drupal\Core\Template\Attribute::__construct	224	30.8%	12,816	2.2%	8,001	1.4%	136,972	1.9%	32,988	0.5%
Exclusive Metrics Diff for Current Function			2,467	19.2%	0	0.0%	32,508	23.7%	4,228	12.8%
*Parent functions*
theme_rdf_template_variable_wrapper	33	14.7%	2,187	17.1%	0	0.0%	19,348	14.1%	6,348	19.2%
l	25	11.2%	2,024	15.8%	0	0.0%	27,972	20.4%	17,388	52.7%
theme_username	11	4.9%	1,433	11.2%	4,001	50.0%	12,992	9.5%	2,800	8.5%
theme@4	30	13.4%	1,349	10.5%	0	0.0%	14,164	10.3%	0	0.0%
theme_html_tag	17	7.6%	829	6.5%	0	0.0%	7,648	5.6%	140	0.4%
template_process_field	23	10.3%	818	6.4%	0	0.0%	8,828	6.4%	172	0.5%
template_preprocess_input	5	2.2%	725	5.7%	0	0.0%	6,244	4.6%	0	0.0%
theme_rdf_metadata	10	4.5%	703	5.5%	0	0.0%	6,696	4.9%	652	2.0%
theme@5	10	4.5%	674	5.3%	0	0.0%	6,644	4.9%	528	1.6%
theme_links	25	11.2%	659	5.1%	0	0.0%	7,712	5.6%	1,508	4.6%
theme@1	14	6.2%	570	4.4%	0	0.0%	6,080	4.4%	1,040	3.2%
theme@2	3	1.3%	180	1.4%	4,000	50.0%	2,176	1.6%	696	2.1%
theme_form	1	0.4%	130	1.0%	0	0.0%	1,416	1.0%	0	0.0%
theme@3	2	0.9%	121	0.9%	0	0.0%	1,512	1.1%	1,156	3.5%
theme_form_required_marker	2	0.9%	109	0.9%	0	0.0%	1,368	1.0%	0	0.0%
theme_form_element_label	2	0.9%	62	0.5%	0	0.0%	1,020	0.7%	0	0.0%
theme_item_list	3	1.3%	54	0.4%	0	0.0%	1,024	0.7%	0	0.0%
theme_form_element	2	0.9%	53	0.4%	0	0.0%	1,024	0.7%	0	0.0%
theme_menu_link	2	0.9%	51	0.4%	0	0.0%	1,020	0.7%	0	0.0%
theme_container	1	0.4%	49	0.4%	0	0.0%	900	0.7%	0	0.0%
theme	2	0.9%	31	0.2%	0	0.0%	724	0.5%	560	1.7%
template_preprocess_html	1	0.4%	5	0.0%	0	0.0%	460	0.3%	0	0.0%
*Child function*
Drupal\Core\Template\Attribute::offsetSet	495	100.0%	10,349	80.8%	8,001	100.0%	104,464	76.3%	28,760	87.2%